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Revisiting the Ziegler-Nichols tuning rules for PI control

Hägglund, Tore LU and Åström, Karl Johan LU (2002) In Asian Journal of Control 4(4). p.364-380
Abstract
This paper presents new tuning rules for PIcontrol of processes with essentially monotone step response that aretypically encountered in process control. The rules are based oncharacterization of process dynamics by three parameters that can beobtained from a step response experiment. The rules are obtained bymaximizing integral gain subject to a constraint on themaximum sensitivity. They are almost as simple as theZiegler-Nichols tuning rules but they give substantially betterperformance.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
process control, optimization, tuning, PID control, design
in
Asian Journal of Control
volume
4
issue
4
pages
364 - 380
publisher
Chinese Automatic Control Society
external identifiers
  • scopus:0036976850
ISSN
1934-6093
language
English
LU publication?
yes
id
7b5ccc80-f2c7-4295-b2e7-cd2643184f82 (old id 162029)
alternative location
http://www.ajc.org.tw/index.asp
date added to LUP
2007-06-21 15:18:05
date last changed
2017-10-29 03:41:23
@article{7b5ccc80-f2c7-4295-b2e7-cd2643184f82,
  abstract     = {This paper presents new tuning rules for PIcontrol of processes with essentially monotone step response that aretypically encountered in process control. The rules are based oncharacterization of process dynamics by three parameters that can beobtained from a step response experiment. The rules are obtained bymaximizing integral gain subject to a constraint on themaximum sensitivity. They are almost as simple as theZiegler-Nichols tuning rules but they give substantially betterperformance.},
  author       = {Hägglund, Tore and Åström, Karl Johan},
  issn         = {1934-6093},
  keyword      = {process control,optimization,tuning,PID control,design},
  language     = {eng},
  number       = {4},
  pages        = {364--380},
  publisher    = {Chinese Automatic Control Society},
  series       = {Asian Journal of Control},
  title        = {Revisiting the Ziegler-Nichols tuning rules for PI control},
  volume       = {4},
  year         = {2002},
}